Add tests from develop

Added tests from develop. The test results need to be modified for 2.0.

maxscale-system-test/mxs314.cpp

@@ -0,0 +1,74 @@
+/**
+ * @file mx314.cpp regression case for bug MXS-314 ("Read Write Split Error with Galera Nodes")
+ * - try prepared stmt 'SELECT 1,1,1,1...." with different nu,ber of '1'
+ * - check if Maxscale alive
+ */
+
+
+#include <iostream>
+#include <unistd.h>
+#include <cstdlib>
+#include <string>
+#include "testconnections.h"
+
+using std::string;
+using namespace std;
+
+int main(int argc, char *argv[])
+{
+    MYSQL_STMT* stmt;
+    int start = 300, p = 0;
+    int iterations = 2000;
+    string query = "select 1";
+
+    TestConnections * Test = new TestConnections(argc, argv);
+    if (Test->smoke)
+    {
+        iterations = 500;
+    }
+    Test->set_timeout(50);
+
+    Test->connect_maxscale();
+
+    stmt = mysql_stmt_init(Test->conn_rwsplit);
+
+    for (int i = 0; i < start; i++)
+    {
+        query += ",1";
+    }
+
+    Test->tprintf("Query: %s\n", query.c_str());
+
+    for (int i = start; i < iterations; i++)
+    {
+        Test->set_timeout(30);
+        Test->tprintf("%d\t", i);
+        if (mysql_stmt_prepare(stmt, query.c_str(), query.length()))
+        {
+            Test->add_result(1, "Error: %s\n", mysql_error(Test->conn_rwsplit));
+            Test->add_result(1, "Failed at %d\n", i);
+//            delete Test;
+//            return 1;
+        }
+        if (mysql_stmt_reset(stmt))
+        {
+            Test->add_result(1, "Error: %s\n", mysql_error(Test->conn_rwsplit));
+            Test->add_result(1, "Failed at %d\n", i);
+//            delete Test;
+//            return 1;
+        }
+        query += ",1";
+        if (i - p > 5)
+        {
+            p = i;
+            cout << endl;
+        }
+    }
+    cout << endl;
+    Test->set_timeout(20);
+    mysql_stmt_close(stmt);
+    Test->close_maxscale_connections();
+    int rval = Test->global_result;
+    delete Test;
+    return rval;
+}